package com.sky.controller.user;

import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.UserLoginDTO;
import com.sky.entity.User;
import com.sky.properties.JwtProperties;
import com.sky.result.Result;
import com.sky.service.UserService;
import com.sky.utils.JwtUtil;
import com.sky.vo.UserLoginVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.HashMap;
import java.util.Map;

/**
 * @author Encounter
 * @date 2024/09/14 13:26<br/>
 */
@RestController
@RequestMapping("/user/user")
@Api("C端用户相关接口")
@Slf4j
public class UserController
    {
        @Autowired
        private UserService userService;
        
        @Autowired
        private JwtProperties jwtProperties;
        
        /**
         * 微信登录
         *
         * @param userLoginDTO 用户登录 DTO
         * @return {@link Result }<{@link UserLoginVO }>
         */
        @PostMapping("/login")
        @ApiOperation("微信登录")
        public Result<UserLoginVO> login(@RequestBody UserLoginDTO userLoginDTO)
            {
                log.info("微信用户登录：{}", userLoginDTO.toString());
                
                //微信登录
                User user = userService.wxLogin(userLoginDTO);
                
                //为微信用户生成jwt令牌
                Map<String, Object> claims = new HashMap<>();
                claims.put(JwtClaimsConstant.USER_ID, user.getId());
                String token = JwtUtil.createJWT(jwtProperties.getUserSecretKey(), jwtProperties.getUserTtl(), claims);
                
                UserLoginVO userLoginVO = UserLoginVO.builder()
                        .id(user.getId())
                        .openid(user.getOpenid())
                        .token(token)
                        .build();
                return Result.success(userLoginVO);
            }
    }
